I’ve got a chrome cast device on the back of my telly. I can cast videos from Vimeo and our league as long as they aren’t live games. I have to watch live our league games on my iPad (so there’s both thing wrong with the WiFi). And yes, there’s a slight lag between the picture and sound.
I think the club get a percentage of the Our League app sales mate, but not sure how much of it. Probably a good idea to get revenue from fans who have moved to Australia, and America like yourself mate.